R312A Wireless Emergency Button
R312A Wireless Emergency Button
The R312A is an emergency button switch device that detects the closing or opening signal of the emergency button switch and sends an alarm signal to the gateway for processing. It uses the SX1276 wireless communication module.
Resources
Specifications
LoRaWAN device type:
- Class A end-device
Sensors:
- button
- battery
Dimensions:
- width: 35 mm
- length: 57 mm
- height: 15.2 mm
Weight:
- 45 grams
Battery:
- type: 2 x CR2450 button cell battery / 3.0 V / 620 mAh per button cell
- replaceable: True
Note:
- Alerts can be set via SMS text and email (optional).
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